68201323

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 71820000

約数和(自身を除く): 3618677

約数列:

[1, 37, 89, 139, 149, 3293, 5143, 5513, 12371, 13261, 20711, 457727, 490657, 766307, 1843279, 68201323]

約数ペア:

[(1, 68201323), (37, 1843279), (89, 766307), (139, 490657), (149, 457727), (3293, 20711), (5143, 13261), (5513, 12371)]